to subject someone to; to inflict (a blow, lesson, or punishment) on someone

you (singular); used for peers, younger people, or as a general informal term of address (in Taiwan, a female-specific variant form is sometimes used)

a small amount; a little; some; often used after a verb or adjective to mean "a bit more"

a harsh look or tough action used as a warning or to show someone up, often used in the phrase 给...颜色看 gěi... yán​sè​kàn

used after a verb (often doubled) to indicate trying something to see the result